Davies, P. H. O'Connor 1922- The actions and uses of ophthalmic drugs: a textbook for students and practitioners, [by] P. H. O'Connor Davies. - London, Barrie and Jenkins [for] the British Optical Association, 1972. - x, 274, [12] p.: ill., (some col.). ; 23 cm. Includes bibliographies. ISBN: 0257652221 Subjects--Topical Terms: Ophthalmic drugs. Dewey Class. No.: 617.7061 OCO